无法访问Microsoft Edge中的伪元素

miq*_*shi 6 html css pseudo-element microsoft-edge

无法选择或访问以下属性:在Edge之前的&:之后的元素检查元素是否有任何我们可以做的事情?

.arrow_box {
    position: relative;
    background: #d43959;
    border: 4px solid #ac1f3c;
    width: 300px;
    height:200px;
    margin-top:20px;
}
.arrow_box:after, .arrow_box:before {
    bottom: 100%;
    left: 50%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

.arrow_box:after {
    border-color: rgba(213, 55, 55, 0);
    border-bottom-color: #d53737;
    border-width: 20px;
    margin-left: -20px;
}
.arrow_box:before {
    border-color: rgba(245, 88, 99, 0);
    border-bottom-color: #f55863;
    border-width: 26px;
    margin-left: -26px;
}
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<div class="arrow_box"></div>
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Codepen链接

这个片段工作正常,但在Microsoft边缘我无法访问此伪元素:

.arrow_box:after, .arrow_box:before
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miq*_*shi 3

@supports规则允许您在 Microsoft Edge 上处理伪元素。

@supports (-ms-ime-align:auto) {
    .selector {
        property: value;
    }
}
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